Flight OddsUA5559 GRB → ORD
United Airlines · Green Bay, WI to Chicago, IL · 10 flights observed, 2026-02-12 to 2026-02-27 · 173 mi
UA5559 covers more than one route in the data window — the stats below are for GRB → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
30%
Median delay
+21 min
90th percentile
+160 min
Cancellation rate
0%
How often is UA5559 on time?
Across 10 flights on GRB → ORD from 2026-02-12 to 2026-02-27, UA5559 arrived within 15 minutes of schedule 30% of the time. The median arrival delay was +21 min, and the worst 10% of flights arrived +160 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 3 | 30% |
| 16-30 min | 3 | 30% |
| 31-60 min | 1 | 10% |
| 61-120 min | 1 | 10% |
| 2+ hrs | 2 | 20% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 10 | 30% | +66 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 50% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 3 | 33% |
| Fri | 3 | 0% |
| Sat | No data | — |
| Sun | 2 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…